Application Fails to Startup after Upgrading Oracle Database
症状
You're running a Crowd version older than 2.4.2. Crowd fails to startup after upgrading Oracle from 10g to 11g, with the following error reported in the logs:
2010-08-18 16:00:00,409 DefaultQuartzScheduler_Worker-6 ERROR [hibernate.event.def.AbstractFlushingEventListener] Could not synchronize database state with session
org.hibernate.StaleStateException: Batch update returned unexpected row count from update [0]; actual row count: 0; expected: 1
at org.hibernate.jdbc.Expectations$BasicExpectation.checkBatched(Expectations.java:61)
at org.hibernate.jdbc.Expectations$BasicExpectation.verifyOutcome(Expectations.java:46)
at org.hibernate.jdbc.NonBatchingBatcher.addToBatch(NonBatchingBatcher.java:24)
2010-08-18 16:00:00,411 DefaultQuartzScheduler_Worker-6 ERROR [org.quartz.core.JobRunShell] Job DEFAULT.TokenReaperJob threw an unhandled Exception:
org.springframework.orm.hibernate3.HibernateOptimisticLockingFailureException: Batch update returned unexpected row count from update [0]; actual row count: 0; expected: 1; nested exception is org.hibernate.StaleStateException: Batch update returned unexpected row count from update [0]; actual row count: 0; expected: 1
Caused by: org.hibernate.StaleStateException: Batch update returned unexpected row count from update [0]; actual row count: 0; expected: 1
原因
Oracle 11g is not a supported database for your version of Crowd. Oracle 11g support was added in version 2.4.2 and is available in 2.5 and newer versions.
ソリューション
- Revert back to Oracle 10g, or upgrade to a version of Crowd that supports Oracle 11g.
最終更新日: 2016 年 2 月 26 日
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